803253740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{22937}}^1$

素因数の和:23066

約数の個数: 48

約数和(自身を含む): 1803477312

約数和(自身を除く): 1000223572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 2060, 3502, 7004, 8755, 17510, 22937, 35020, 45874, 91748, 114685, 229370, 389929, 458740, 779858, 1559716, 1949645, 2362511, 3899290, 4725022, 7798580, 9450044, 11812555, 23625110, 40162687, 47250220, 80325374, 160650748, 200813435, 401626870, 803253740]

約数ペア:

[(1, 803253740), (2, 401626870), (4, 200813435), (5, 160650748), (10, 80325374), (17, 47250220), (20, 40162687), (34, 23625110), (68, 11812555), (85, 9450044), (103, 7798580), (170, 4725022), (206, 3899290), (340, 2362511), (412, 1949645), (515, 1559716), (1030, 779858), (1751, 458740), (2060, 389929), (3502, 229370), (7004, 114685), (8755, 91748), (17510, 45874), (22937, 35020)]